How to create log file inside Project folder?


I am working PHP project on localhost using wamp, for debug process we using error_log() function, every time error_log() stored details of the error in wamp/logs, how can I view my error in the same project folder like wamp/www/goodgoal/

eg: wamp/www/goodgoal/logs/error_log.log

Note : Pls recommend PHP Quick Debug Tricks


OP has already been answered on several other forums he cross posted this on.